%0 Journal Article
%T The Principal Modes of Variability of the Boreal Summer Hadley Circulation and Their Variations<br>北半球夏季Hadley环流的主导模态及其变率
%A FENG Ran
%A LI Jianping
%A WANG Jincheng
%A State Key Laboratory of Numerical Modeling for Atmospheric Sciences
%A Geophysical Fluid Dynamics
%A <br>冯然
%A 李建平
%A 王金成
%J 大气科学
%D 2011
%I 
%X The principal modes of variability of the boreal summer(JJA) Hadley circulation(HC) and their variations during 1948-2007 are investigated.The results show that the year-to-year variability of the JJA HC is dominated by two asymmetric modes,centered respectively in the Northern Hemisphere(referred to as the AMN) and Southern Hemisphere(referred to as the AMS) as well as a quasi-symmetric mode(QSM) about the equator.The regime change of the JJA HC is revealed by the trends of the time series of AMN and AMS.I...
%K Hadley circulation
%K tropical sea surface temperature
%K tropical summer monsoon
%K Indian Ocean-western Pacific warm pool
%K ENSO
%K tropical Atlantic
%K principal modes<br>Hadley环流
%K 热带海温
%K 热带季风
%K 印度洋—西太平洋暖池
%K ENSO
%K 热带大西洋
%K 主导模态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=758E63AD249B41180CA367C1BE5E16C7&yid=9377ED8094509821&vid=6209D9E8050195F5&iid=0B39A22176CE99FB&sid=BC084ACE66B62CC8&eid=CEC789B3C68C3BB3&journal_id=1006-9895&journal_name=大气科学&referenced_num=1&reference_num=55